Mp3 to M4r Mac
How to convert mp3 to m4r mac? This is a very common problem in iPhone users. Mp3 to m4r converter mac can solve this problem. It can convert mp3 to m4r mac quickly and smoothly. The most important point is it make the process so simple that you only need press afew buttons.
How to convert mp3 to m4r mac
Add file: Click "Browse" button after the "Input File" to add MP3 file.

Choose converting part: Click "Play" button to hear the music before converting ringtone and find the part you want to use. Then drag and drop the start & end slider to get music clip to convert, or type the start & end time in the corresponding text box directly. You also can pre-listen the mp3.

Set output destination: Click "Browse" button on the right side of the "Local Output File" label.
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Convert mp3 to m4r mac: Click
button and the mp3 to m4r converter mac begin to convert mp3 to m4r mac. (Tips: If you want, check "Export to iPhone" option to let the program upload the output ringtone to your iPhone directly after conversion.)

Done.
Now you have been familiar with this powerful but easy-to-use mac mp3 to m4r converter . It not only can convert mp3 to m4r on mac, but also can convert AVI, MPEG, WMV, DivX, MP4, H.264/AVC, AVCHD, MKV, RM, MOV, XviD, 3GP, WMA, WAV, RA, M4A, MP3 to M4R iPhone ringtone for Mac users. Just have a try.
